soundproof metal roof rain drumming

Rain on the Roof: Structural Damping and Raindrop Noise Engineering in Tropical Envelopes

• September 17, 2026
• admin

In tropical and high-rainfall regions, building envelope engineering must solve an environmental factor that directly impacts occupant wellness: impact noise pollution. During peak monsoon squalls, a tropical cloudburst can unleash rainfall rates exceeding 60 to 80 mm per hour. Millions of raindrops, each traveling at a terminal velocity of 7 to 9 meters per second, …